package com.example.tests;

import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import java.io.File;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import java.util.Random;

import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.DataProvider;

import static com.example.tests.GroupDataGenerator.generateRandomGroups;
import static com.example.tests.ContactDataGenerator.generateRandomContacts;

import com.example.fw.ApplicationManager;

public class TestBase {

	protected static ApplicationManager app;

	

	@BeforeTest
	public void setUp() throws Exception {
		String configFile = System.getProperty("configFile", "application.properties");
		Properties properties = new Properties();
		properties.load(new FileReader(new File(configFile)));
		app = new ApplicationManager(properties);


	  }
	

	@AfterTest
	public void tearDown() throws Exception {
		app.stop();

	  }
	
	@DataProvider
	public Iterator<Object[]> ramdomValidGroupGenerator() {
		return wrapGroupsForDataProvider(generateRandomGroups(5)).iterator();
	}
	


	public static List<Object[]> wrapGroupsForDataProvider(List<GroupData> groups) {
		List<Object[]> list = new ArrayList<Object[]>();
		for (GroupData group : groups){
		 list.add(new Object[]{group});
		}
		return list;
	}

	@DataProvider
	public Iterator<Object[]> ramdomValidContactGenerator(){
		return wrapContactsForDataProvider(generateRandomContacts(5)).iterator();
	}
	

	public static List<Object[]> wrapContactsForDataProvider(List<ContactData> contacts) {
		List<Object[]> list = new ArrayList<Object[]>();
		for (ContactData contact : contacts){
			list.add(new Object[]{contact});
		}
		return list;
	}
	
    public static int getRandomIndex(int listSize) {
        Random rnd = new Random();
        int index = rnd.nextInt(listSize-1);
        return index;

                }


	


}
